Hebei
China
3
2023-07-13
The entities that hold a legal rights for patent applications filed by inventor SONG Haijun:
Haijun SONG from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for controlling interference torque, controller, equipment and medium
#2 | 2023-02-09TURBO LAG BOOST COMPENSATION METHOD, APPARATUS, AND DEVICE
#3 | 2023-02-02Method and device for controlling DCDC converter
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